Finite order solutions of non-homogeneous linear differential equations with entire coefficients
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摘要: 研究了非齐次线性微分方程f(k)+Ak−1(z)f(k−1)+⋯+A1(z)f′+A0(z)f=F(z) 有限级解的增长性,其中Aj(z)(j=0,⋯,k−1)和F(z) 都是整函数,并且存在某个As(z)在某个扇形内以指数的形式起支配作用.Abstract: The growth of finite order solutions of non-homogeneous linear differential equation f(k)+Ak−1(z)f(k−1)+⋯+A1(z)f′+A0(z)f=F(z) is considered, where Aj(z), j=0,⋯,k−1, F(z) are entire functions,and there exists some As(z) as exponentially dominating in a sector.
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Keywords:
- differential equations /
- finite order /
- entire function
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